2356388640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71147}}^1$

素因数の和:71191

約数の個数: 144

約数和(自身を含む): 8390910528

約数和(自身を除く): 6034521888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 71147, 142294, 213441, 284588, 355735, 426882, 569176, 640323, 711470, 853764, 1067205, 1138352, 1280646, 1422940, 1636381, 1707528, 2134410, 2276704, 2561292, 2845880, 3201615, 3272762, 3415056, 4268820, 4909143, 5122584, 5691760, 6403230, 6545524, 6830112, 8181905, 8537640, 9818286, 10245168, 11383520, 12806460, 13091048, 14727429, 16363810, 17075280, 19636572, 20490336, 24545715, 25612920, 26182096, 29454858, 32727620, 34150560, 39273144, 49091430, 51225840, 52364192, 58909716, 65455240, 73637145, 78546288, 98182860, 102451680, 117819432, 130910480, 147274290, 157092576, 196365720, 235638864, 261820960, 294548580, 392731440, 471277728, 589097160, 785462880, 1178194320, 2356388640]

約数ペア:

[(1, 2356388640), (2, 1178194320), (3, 785462880), (4, 589097160), (5, 471277728), (6, 392731440), (8, 294548580), (9, 261820960), (10, 235638864), (12, 196365720), (15, 157092576), (16, 147274290), (18, 130910480), (20, 117819432), (23, 102451680), (24, 98182860), (30, 78546288), (32, 73637145), (36, 65455240), (40, 58909716), (45, 52364192), (46, 51225840), (48, 49091430), (60, 39273144), (69, 34150560), (72, 32727620), (80, 29454858), (90, 26182096), (92, 25612920), (96, 24545715), (115, 20490336), (120, 19636572), (138, 17075280), (144, 16363810), (160, 14727429), (180, 13091048), (184, 12806460), (207, 11383520), (230, 10245168), (240, 9818286), (276, 8537640), (288, 8181905), (345, 6830112), (360, 6545524), (368, 6403230), (414, 5691760), (460, 5122584), (480, 4909143), (552, 4268820), (690, 3415056), (720, 3272762), (736, 3201615), (828, 2845880), (920, 2561292), (1035, 2276704), (1104, 2134410), (1380, 1707528), (1440, 1636381), (1656, 1422940), (1840, 1280646), (2070, 1138352), (2208, 1067205), (2760, 853764), (3312, 711470), (3680, 640323), (4140, 569176), (5520, 426882), (6624, 355735), (8280, 284588), (11040, 213441), (16560, 142294), (33120, 71147)]